ilikewatermelon333 ilikewatermelon333
  • 20-03-2021
  • Mathematics
contestada

b = 2/3a + 1
b = -1/3a + 7

Respuesta :

rjfmvyrxdz rjfmvyrxdz
  • 20-03-2021

B=2b+15

a=-3b+21

b=b

Step-by-step explanation:

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mscassiestar
mscassiestar mscassiestar
  • 20-03-2021
B=2a/3 +1 then simplify 2a/3+1=7- a/3 = the answer is a= 6 b= 5
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